#大号字体，与logo一起用
text_style1="""
                    font-size: 50px;
                    font-weight: bold;
                    padding-left: 10px;
                    color: #1D3A50;
                """

#中等字体
text_style2="""
                    font-size: 20px;
                    font-weight: bold;
                    padding-left: 10px;
                    color: #1D3A50;
                """
text_style3="""
                    font-size: 15px;
                    font-weight: bold;
                    padding-left: 10px;
                    color: #1D3A50;
                """

#30
text_style4="""
                    font-size: 30px;
                    font-weight: bold;
                    padding-left: 10px;
                    color: #1D3A50;
                """